| during the procedure | 34 | temporal |
| under general anesthesia | 30 | other |
| completely | 22 | degree |
| patient → be → asleep | 193 |
| patient → fall → asleep | 19 |
| negative | neutral | positive |
| 0.230 | 0.692 | 0.077 |
| Raw frequency | 212 |
| Normalized frequency | 0.788 |
| Modifier score | 0.780 |
| Perplexity | 146.195 |